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ROR (immediate)

Rotate right (immediate).

This instruction is an alias of EXTR.

Syntax

ROR  Wd, Ws, #shift    ; 32-bit general registers
ROR  Xd, Xs, #shift    ; 64-bit general registers

Where:

Wd

Is the 32-bit name of the general-purpose destination register, in the range 0 to 31.

Ws

Is the 32-bit name of the general-purpose source register in the range 0 to 31.

shift

The value depends on the instruction variant:

32-bit general registers

Is the amount by which to rotate, in the range 0 to 31.

64-bit general registers

Is the amount by which to rotate, in the range 0 to 63.

Xd

Is the 64-bit name of the general-purpose destination register, in the range 0 to 31.

Xs

Is the 64-bit name of the general-purpose source register in the range 0 to 31.